APA (7th ed.) Citation

Tombs, R. C. The Bristol Royal Mail: Post, Telegraph, and Telephone.

Chicago Style (17th ed.) Citation

Tombs, Robert Charles. The Bristol Royal Mail: Post, Telegraph, and Telephone.

MLA (9th ed.) Citation

Tombs, Robert Charles. The Bristol Royal Mail: Post, Telegraph, and Telephone.

Warning: These citations may not always be 100% accurate.